PartsTable
Technical Data Sheet
PartsTable / MRO / B104
B104 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The PROCESSOR,SIGNAL DATA is a the manufacturer processor designed for enterprise server workloads requiring multi-threaded performance and reliability. Key specifications include shape: CYLINDRICAL, height: 0.562 INCHES NOMINAL IN, material: COPPER ALLOY BODY, stem_type: NONRISING, valve_size: 0.750 INCHES IN, body_length: 11.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-442-3834, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ B104
NSN: 5998-01-442-3834
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
shapeCYLINDRICAL
height0.562 INCHES NOMINAL IN
materialCOPPER ALLOY BODY
stem_typeNONRISING
valve_size0.750 INCHES IN
body_length11.000 INCHES NOMINAL IN
bonnet_typeINSIDE SCREW
design_typeFRICTION
thread_class3A A
pressure_classERR-060
screw_materialSTEEL CORROSION RESISTING
connection_typeSOLDER, TUBE
NSN5998-01-442-3834
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN B104 MFR PROCESSOR,SIGNAL DATA
TYPICAL APPLICATIONS
  • Enterprise virtualization host density upgrades
  • Database server performance scaling
  • AI/ML inference workloads
  • High-performance computing (HPC) clusters
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAN/UYQ-70(V)
END ITEM IDENTIFICATIONAN/UYQ-70(V)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
5940001434780Interchangeable
interchangeable cross-reference
interchangeable
YAE12NInterchangeable
interchangeable cross-reference
interchangeable
2551HXInterchangeable
interchangeable cross-reference
interchangeable
104Interchangeable
interchangeable cross-reference
interchangeable
00104-0004-1104ANDSTYLEBInterchangeable
interchangeable cross-reference
interchangeable
104BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B104?
B104 is a PROCESSOR,SIGNAL DATA. It is classified as a MRO (MRO_GENERAL).
What parts can replace B104?
There are 9 known substitutes for B104: 5940001434780, YAE12N, 2551HX and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B104?
B104 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-442-3834. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026